The Health Ministry annulled the contract.
A former leftist rebel and anti-corruption senator, Mr Petro annulled the contract of the Corporacion Taurina de Bogota, which organises bullfights, after the January-February 2012 season.
However, Piveteau and Albert are said to have repaid the second commission to Lyon, annulling the contract after admitting that signing the mandate had been a mistake.
In February 2011, the government, citing "increased strategic needs" for defense applications, annulled the contract and returned $14 million that Devas paid in advance for the satellites' manufacture.
On January 9th, Kerviel annulled the contracts and was told that the problem had been resolved.
But its plan for annulling the contracts has unnerved utilities and banks alike.
The arbitration court ruled that Mr. Zelezny must repay Media Enterprises the $23 million it paid him to buy shares in CNTS in 1997 and annulled the sales contract.
When their second single, "You Still Want Me", failed to chart, Pye Records threatened to annul the group's contract unless their third single was successful.
Dunne, a chastened man, later paid 'The Monk' £200,000 to have the contract annulled.
In Iran, it was poised to become the first company to work with the government until sanctions passed in 1995 under the Clinton administration annulled a contract the company had reached to develop offshore gas deposits.
The contract was annulled in a surprise announcement on Thursday, two days before the president headed for the summit in Beijing.
